New Technologies for Cloud Platform.

What is the OPENSTACK?

OpenStack is a free and open-source software platform for cloud computing, mostly deployed as an infrastructure-as-a-service (IaaS). The software platform consists of interrelated components that control hardware pools of processing, storage, and networking resources throughout a data center.


https://en.wikipedia.org/wiki/LXC





What is Lxc container?

LXC (Linux Containers) is an operating-system-level virtualization environment for running multiple isolated Linux systems (containers) on a single Linux control host. The Linux kernel comprises cgroups for resource isolation (CPU, memory, block I/O, network, etc.) that does not require starting any virtual machines.

https://en.wikipedia.org/wiki/LXC





What is KUBERNETES and how to use it?

Kubernetes is an open source orchestration system for Docker containers. It handles scheduling onto nodes in a compute cluster and actively manages workloads to ensure that their state matches the users declared intentions.


http://kubernetes.io/





What is a docker container?


Package your application into a standardized unit for software development. Docker containers wrap a piece of software in a complete filesystem that contains everything needed to run: code, runtime, system tools, system libraries – anything that can be installed on a server.


https://www.docker.com/what-docker